Which of the following gifts would probable be held to be taxable to the person receiving the gift? a. One thousand dollars given to a taxpayer by his or her father b. An acre of land given to a taxpayer by a friend c. A car given to a loyal employee by her supervisor when she retired to recognize her faithful service. d. A Mercedes-Benz given to a taxpayer by his cousin e. An interest in a partnership given to a taxpayer by his or her uncle